參數(shù)資料
型號： TLV320AIC32IRHBG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQCC32
封裝： 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件頁數(shù)： 47/72頁
文件大?。?/td> 4594K
代理商： TLV320AIC32IRHBG4
www.ti.com
TLV320AIC32
SLAS479A – AUGUST 2005 – REVISED SEPTEMBER 2005
Page 0 / Register 41:
DAC Output Switching Control Register (continued)
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D1–D0
R/W
00
DAC Digital Volume Control Functionality
00: Left and right DAC channels have independent volume controls
01: Left DAC volume follows the right channel control register
10: Right DAC volume follows the left channel control register
11: Left and right DAC channels have independent volume controls (same as 00)
Page 0 / Register 42:
Output Driver Pop Reduction Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7-D4
R/W
0000
Output Driver Power-On Delay Control
0000: Driver power-on time = 0-
sec
0001: Driver power-on time = 10-
sec
0010: Driver power-on time = 100-
sec
0011: Driver power-on time = 1-msec
0100: Driver power-on time = 10-msec
0101: Driver power-on time = 50-msec
0110: Driver power-on time = 100-msec
0111: Driver power-on time = 200-msec
1000: Driver power-on time = 400-msec
1001: Driver power-on time = 800-msec
1010: Driver power-on time = 2-sec
1011: Driver power-on time = 4-sec
1100–1111: Reserved. Do not write these sequences to these register bits.
D3-D2
R/W
00
Driver Ramp-up Step Timing Control
00: Driver ramp-up step time = 0-msec
01: Driver ramp-up step time = 1-msec
10: Driver ramp-up step time = 2-msec
11: Driver ramp-up step time = 4-msec
D1
R/W
0
Weak Output Common-mode Voltage Control
0:
Weakly driven output common-mode voltage is generated from resistor divider off the AVDD
supply
1:
Weakly driven output common-mode voltage is generated from bandgap reference
D0
R/W
0
Reserved. Write only zero to this register bit.
Page 0 / Register 43:
Left DAC Digital Volume Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R/W
1
Left DAC Digital Mute
0: The left DAC channel is not muted
1: The left DAC channel is muted
D6–D0
R/W
0000000
Left DAC Digital Volume Control Setting
0000000: Gain = 0.0-dB
0000001: Gain = –0.5-dB
0000010: Gain = –1.0-dB
…
1111101: Gain = –62.5-dB
1111110: Gain = –63.0-dB
1111111: Gain = –63.5-dB
Page 0 / Register 44:
Right DAC Digital Volume Control Register
BIT
READ/
RESET
DESCRIPTION
WRITE
VALUE
D7
R/W
1
Right DAC Digital Mute
0: The right DAC channel is not muted
1: The right DAC channel is muted
51
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參數(shù)描述
TLV320AIC32IRHBR 功能描述:接口—CODEC Lo-Pwr Stereo Codec w/6 Inp 6 Otp RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC32IRHBRG4 功能描述:接口—CODEC Lo-Pwr Stereo Codec w/6 Inp 6 Otp RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC32IRHBT 功能描述:接口—CODEC Lo-Pwr Stereo Codec w/6 Inp 6 Otp RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC32IRHBTG4 功能描述:接口—CODEC Lo-Pwr Stereo Codec w/6 Inp 6 Otp RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
TLV320AIC33 制造商:BB 制造商全稱:BB 功能描述:LOW POWER STEREO AUDIO CODEC FOR PORTABLE AUDIO/TELEPHONY
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